Bike Route Planning

• Planning Bike Routes, a resource from bikeplan.com
• Guidelines for Choosing a Safe Bicycle Route To School
• INDOT details of their "Safe Routes" to school program 
• Manual on Uniform Traffic Control Devices: Bike Signs  - This has the specific details about how the bike route signs should look.
  

Example Bike Routes from other places

• Washington, DC
• Anderson, IN  scroll down to "Quality of Like: Bike to Work" for some bike links. Their route seems to be purely recreational. It forms a loop around the city rather than offering direct routes through the city. Also, a photo of their route signs showed them to be non-standard blue signs, not the white-on-green design recommended by "Manual on Uniford Traffic Control Devices".
  

Example Disclaimer Lanaguage